AT27C512R-55JC规格参数
相关型号
AT27C512R-55JI AT27C512R-55PC AT27C512R-55PI AT27C512R-55RC AT27C512R-55RI AT27C512R-55TC AT27C512R-55TI AT27C512R-70JC AT27C512R-70JI AT27C512R-70JI SL383